1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ICS 33.060.30 ISBN 0-626-17416-3 SANS 301753:2005Edition 1ETSI EN 301753:2003Edition V1.2.1SOUTH AFRICAN NATIONAL STANDARD Fixed Radio Systems; Multipoin
4、t equipment and antennas; Generic harmonized standard for multipoint digital fixed radio systems and antennas covering the essential requirements under article 3.2 of the Directive 1999/5/EC This national standard is the identical implementation of ETSI EN 301753:2003 and is adopted with the permiss
5、ion of the European Telecommunications Standards Institute. Published by Standards South Africa 1 dr lategan road groenkloof private bag x191 pretoria 0001 tel: 012 428 7911 fax: 012 344 1568 international code + 27 12 www.stansa.co.za Standards South Africa SANS 301753:2005 Edition 1 ETSI EN 301753
6、:2003 Edition V1.2.1 Table of changes Change No. Date Scope Abstract Applies to the following digital fixed radio systems (FDRS) types: multipoint FDRS intended for operation in frequency bands that require co-ordination; antennas for multipoint FDRS and antennas for point-to-point FDRS used at the
7、terminal and/or repeater station of multipoint FDRS systems. Keywords access, DFRS, DRRS, FDRS, FWA, multipoint, radio, regulation, RLL, terminal. National foreword This South African standard was approved by National Committee StanSA TC 74, Communication technology, in accordance with procedures of
8、 Standards South Africa, in compliance with annex 3 of the WTO/TBT agreement. In South Africa, spectrum band plans are regulated by the Independent Communications Authority of South Africa (ICASA). The South African Table of Frequency Allocations is obligatory for South Africa and will override any
9、reference to frequency ranges as mentioned in this standard. ETSI EN 301 753 VI 2.1 (2003-12) Candidate Harmonized European Standard (Telecommunications series) Fixed Radio Systems; Multipoint equipment and antennas; Generic harmonized standard for multipoint digital fixed radio systems and antennas
10、 covering the essential requirements under article 3.2 of the Directive 199915lEC ETSl EN 301 753 V1.2.1 (2003-1 2) Reference Keywords access, DRRS, DFRS, FWA, multipoint, radio, regulation, RLL, terminal ETSl 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33492944200 Fax: +33
11、493654716 Siret No 348 623 562 00017 - NAF 742 C Association a but non lucratif enregistree a la Sous-Prefecture de Grasse (06) No 7803188 Important notice Individual copies of the present document can be downloaded from: hltp:iiiw,etsi.org The present document may be made available in more than one
12、 electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSl printers of the PDF version kept on a specific network driv
13、e within ETSl Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSl documents is available at http:!ipoal.etsi.ara/tb/status/status.asp If you find errors in the present do
14、cument, send your comment to: editoretsi.orq Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 2003. All rights reserved. DECT
15、, PLUGTESTS and UMTS are Trade Marks of ETSl registered for the benefit of its Members. TIPHON and the TIPHON logo are Trade Marks currently being registered by ETSl for the benefit of its Members. GPP is a Trade Mark of ETSl registered for the benefit of its Members and of the 3GPP Organizational P
16、artners. Contents Intellectual Property Rights 4 . Foreword 4 Introduction 5 1 Scope 10 2 References 14 3 Definitions. symbols and abbreviations . 17 . 3.1 Definitions 17 3.2 Symbols . 18 3.3 Abbreviations . 18 4 Essential requirements 19 4.1 General . 19 4.2 Environmental specifications and tests .
17、 20 4.3 Wide radio-frequency band covering units specification and tests 20 4.3.1 Radio equipment . 20 4.3.2 Antennas for FDRS . 22 4.4 Specification and testing of multi-ratelmulti-format equipment 23 4.5 Transmitting phenomena 23 4.5.1 Frequency errorlstability (radio frequency tolerance) . 23 4.5
18、.2 Transmitter power . 24 4.5.3 Adjacent channel power (Spectrum mask) . 25 4.5.3.1 Spectrum mask and discrete CW lines 25 4.5.3.2 Remote Transmit Power Control (RTPC) . 28 4.5.4 Spurious emissions . 29 4.5.5 Transient behaviour of the transmitter (ATPC and RFC) . 29 4.5.5.1 Automatic Transmit Power
19、 Control (ATPC) 29 4.5.5.2 Remote Frequency Control (RFC) 30 4.6 Directional phenomena . 30 4.6.1 Off-axis EIRP density (Radiation Pattern Envelope) 30 4.6.2 Antenna gain . 36 4.7 Receiving phenomena 41 4.7.1 Maximum usable sensitivity including duplex (BER as a function of receiver input signal lev
20、el) 41 4.7.2 Co-channel interference sensitivity (Co-channel rejection) 42 4.7.3 Adjacent channel selectivity (Adjacent channel interference sensitivity) . 43 4.7.4 Blocking or desensitization including duplex (CW Spurious Interference) 44 . . 4.7.5 Spurious emissions . 45 4.8 Control and monitoring
21、 functions 46 4.8.1 Sharing protocols (Interference avoidance requirement) 46 Annex A (normative): The EN Requirements Table (EN-RT) . 47 A.l Tables of essential requirements under article 3.2 of the 1999/5/EC Directive . 47 Annex B (informative): The EN title in the official languages . 50 History
22、51 Intellectual Property Rights IPRs essential or potentially essential to the present document map have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Prope
23、rg Rights (IPRs); Esserztial, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (htt:l/wcha.ctsi.org/IPR%nnc.asp). Pursuant to the ETSI IPR Policy. no investigation, includi
24、ng IPR searches. has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Candidate Harmonized European Sta
25、ndard (Telecommunications series) has been produced by ETSI Technical Committee Transmission and Multiplexing (TM). The present document has been produced by ETSI in response to a mandate from the European Commission issued under Council Directive 98134EC 2 (as amended) laying down a procedure for t
26、he provision of information in the field of technical standards and regulations. The present document is intended to become a Harmonized Standard, the reference of which will be published in the Official Journal of the European Communities referencing the Directive 199915EC I of the European Parliam
27、ent and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity (“the R however, legal implications on the actual declaration of conformity and equipment labelling are outside the scope of the present document. In add
28、ition, justification has been introduced in order to support clarification of issues relating to antennas and receiver parameters. commonly shared in the Fixed Service community, in their application and relationship to R FH-CDMA; FDMA, TDMA; MC-TDMA. A combination of the above may also be used. cha
29、nnel separation alternatives (as provided by the relevant CEPT Recommendation) spectral efficiency class alternatives (different complexity of modulation formats provided in radio equipment standards) antenna directivity class alternatives (for different network density requirement) for TS and/or RS
30、 * antenna sectorization alternatives for CS Therefore. it should be noted that national regulatory bodies may have notified “national interface specifications“ under the provision of RBLTTE Directive I Article 4.1. The standards also contain other requirements that even if not considered essential
31、for the R ii) the Central Radio Station (CRS) also called the radio unit which is the central base band / radio transceiver equipment. More than one CRS may be controlled by one CCS. TS: The Terminal Station (outstations with subscriber interfaces). A TS may serve more than one Terminal Equipment (T
32、E). RS: The Repeater Station (radio repeater outstations with or without subscriber interfaces). An RS may serve one or more TS or be connected to another RS. NNI: Network Node Interface SNI: Service Node Interface (EG 202 306 38) UNI: User Network Interface (EG 202 306 38) TE: Terminal equipment 7
33、ETSl EN 301 753 V1.2.1 (2003-1 2) Figure 1 shows the most common and standardized approach for access network application; however when broadcast or private networks are concerned, different architectures are possible. For example the CS may be directly connected to the Core Network by means of a NN
34、I interface and the switching functionality may be implemented within the CS (e.g. CS is an ATM switching into an ATM network) and, for private networks, the UNI interfaces may be substituted by custom interfaces. Whenever an existing digital transmission link is available, the network implementatio
35、n can be optimized by separating the CCS, installed at the network node site, and the CRS. Figure 1 includes the system elements and interfaces for different types of Multipoint system (both P-MP and MP-MP). Not all system elements are necessarily deployed in any particular network. The numbers of e
36、ach type of station in a real deployment can vary considerably. Figure 1 shows only each possible type of station and each possible type of connection between stations that may occur. While in P-MP applications there are typically few CS and RS connecting large number of TS, in a typical MP-MP syste
37、m, there are many RS stations and a smaller number of TS stations associated with each CS. Although a single CS is possible. as shown. a typical system will deploy several CS, each with connection to the SNI of the local switching centre or directly to the NNI of the core network(s). These interconn
38、ections may be by means of radio links, optical fibre or other means. The route from the SNI to the UNI interface may be via a single radio path (typical for P-MP systems) or via one or more radio repeaters (typical for MP-MP systems). Subscriber to subscriber connections may also be provided in som
39、e networks, not routed via an external core network. The present document for multipoint systems contains only the phenomena relevant to the essential requirements according to article 3.2 of the R 11 class or type lnterworking with the network I I 3.2 Spectrum EMC I I I New radio harmonized standar
40、ds I Scoped by frequency and/or equipment type I I I - 1 - If needed, new standards for human exposure to - 1 I I , Electromagnetic Fields, I I- if needed, new standards for acoustic safety I 3.1 a I,-,- -,-I - I I I I I 4- Non-radio *-Radio (RE) -b Standards also notified under LV Directive (incl a
41、coustic safety if needed) 1- TTE -+ Non-TTE + Scope of the present document : any multipoint FDRS and antennas in all frequency bands, except the band 40,5-43,5 GHz Figure 2: Modular structure for the various standards used under the R it provides scope for standards to be added: - under article 3.2
42、 when new frequency bands are agreed; or - under article 3.3 should the European Colllmission take the necessary decisions without requiring alteration of standards that are already published; it clarifies. simplifies and promotes the usage of Harmonized Standards as the relevant means of conformity
43、 assessment. ETSl 10 ETSl EN 301 753 V1.2.1 (2003-1 2) 1 Scope The present document applies to the following FDRS types: 1) Multipoint FDRS intended for operation in frequency bands that require co-ordination; this includes both Point-to-Multipoint and Multipoint-to-Multipoint FDRS; 2) Antennas for
44、multipoint FDRS and antennas for point-to-point FDRS used at the terminal andlor repeater station of multipoint FDRS systems. These antennas may be either an integral part or may be used as a standalone part of the equipment (outdoor unit). For point-to-multipoint equipment operating in the frequenc
45、y range below 1 GHz the limits of the essential phenomena off-axis EIRP density, antenna gain and cross-polar discrimination as well as their test methods may be defined by the notified body according to the R Point-to-Point Antennas; Antennas for Point to point fixed radio systems in the 1 GHz to 3
46、 GHz band. Fixed Radio Systems; Point-to-multipoint equipment; Time Division Multiple Access (TDMA); Point-to-multipoint digital radio systems in frequency bands in the range 1 GHz to 3 GHz Fixed Radio Systems; Point-to-point Antennas; Antennas for point-to-point fixed radio systems operating in the
47、 frequency band 3 to 60 GHz Fixed Radio Systems; Point-to-multipoint equipment; Time Division Multiple Access (TDMA); Point-to-multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz Frequency range (GHz) of Fixed Service frequency bands (see note) 1 to3 1 to3 3 to 60 3to 11
48、 Channel separation (MHz) N A 1,75 to 4 N A c 1,75 to 30 11 ETSl EN 301 753 V1.2.1 (2003-1 2) Fixed Radio Systems; Point-to-multipoint equipment; Direct Sequence Code Division Multiple Access (DS-CDMA); Point-to-multipoint digital radio systems in Equipment standards frequency bands in the-range 1 G
49、HZ to 3 GHz Fixed Radio Systems: Point-to-multipoint equipment; reuenc Division ultile Access (FDMA); Point-to-multipoint digital radio svstems in freauencv bands in the ETSl Reference number (see note) 1 to3 Frequency range Hz) of Fixed Service frequency bands Channel separation (MHz) Version range 1 GHz to 3 GHz EN 301 213-1 11 11 1 Vl .l .x I Fixed Radio Systems; Point-to-multipoint Title EN 301 124 9 EN 301 179 I 01 equipment; point-to-multipoint digitalradio systems in frequency bands in the range 24,25 GHz to 29,
